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Merged
shps951023 merged 3 commits into from
Sep 14, 2026
Merged

Render styled XLSX grids and charts in Go #176

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f17e62f
fix(go): render styled XLSX grids and charts
shps951023 Sep 14, 2026
9d45e73
fix(dotnet): restore chart metadata parsing
shps951023 Sep 14, 2026
725ecde
docs(go): refresh styled XLSX benchmark
shps951023 Sep 14, 2026
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50 changes: 25 additions & 25 deletions artifacts/go-benchmark/issue/xlsx/report/benchmark_coverage.json
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
"missing_auxiliary_references": 0,
"comparison_completed": true,
"comparison_results": 24,
"average_score": 0.49293750000000003,
"average_score": 0.5162083333333333,
"cases": [
{
"name": "Academic Achievement Summary Table",
Expand All @@ -25,7 +25,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Academic Achievement Summary Table.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -37,7 +37,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/AcademicAchievement_temp.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -49,7 +49,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Business expense budget1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -61,7 +61,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Business expenses budget2.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -73,7 +73,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Business plan checklist with SWOT analysis1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -85,7 +85,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Event budget1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -97,7 +97,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Expense report basic1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
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"auxiliary_reference_exists": true
Expand All @@ -109,7 +109,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Grocery list1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -121,7 +121,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Issue202609031340.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -133,7 +133,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/payroll-calculator_f.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
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"auxiliary_reference_exists": true
Expand All @@ -145,7 +145,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/PO_anonymized.xlsx",
"conversion_status": "passed",
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Expand All @@ -157,7 +157,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Simple invoice1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -169,7 +169,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Small business cash flow forecast1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
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"auxiliary_reference_exists": true
Expand All @@ -181,7 +181,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Wedding_timeline_planner1_copy.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
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Expand All @@ -193,7 +193,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Weekly schedule planner1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
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Expand All @@ -205,7 +205,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue152_ClusteredNonZeroBarChart.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
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"auxiliary_reference_exists": true
Expand All @@ -217,7 +217,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue75.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
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"candidate_exists": true,
"reference_exists": true,
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Expand All @@ -229,7 +229,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue77_MergedCellAlignment.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
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"candidate_exists": true,
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Expand All @@ -241,7 +241,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue77_Template1.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -253,7 +253,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue77_Template2_Workaround.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
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"candidate_exists": true,
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Expand All @@ -265,7 +265,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue81_LayoutOptions.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
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"auxiliary_reference_exists": true
Expand All @@ -277,7 +277,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue82_5mb.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -289,7 +289,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue82_SampleTestData5mb.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand All @@ -301,7 +301,7 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/XlsxIssue82_WideTable.xlsx",
"conversion_status": "passed",
"conversion_exit_code": null,
"conversion_exit_code": 0,
"candidate_exists": true,
"reference_exists": true,
"auxiliary_reference_exists": true
Expand Down
71 changes: 45 additions & 26 deletions artifacts/go-benchmark/issue/xlsx/report/comparison_report.json
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Original file line number Diff line number Diff line change
Expand Up @@ -182,22 +182,22 @@
"format": "xlsx",
"source_path": "tests/Issue_Files/xlsx/Business expense budget1.xlsx",
"suite": "issue",
"minipdf_size": 4633,
"minipdf_size": 85664,
"reference_size": 159864,
"pdf_valid": true,
"minipdf_pages": 2,
"minipdf_pages": 4,
"reference_pages": 4,
"compared_pages": 3,
"text_similarity": 0.4638,
"flat_text_similarity": 0.0771,
"word_text_similarity": 0.4638,
"text_diff": "--- minipdf/Business expense budget1.pdf\n+++ reference/Business expense budget1.pdf\n@@ -1,42 +1,73 @@\n BUSINESS EXPENSE BUDGET\n\n Fiscal Year 2026 - Quarterly Report\n\n-CATEGORY Q1 BUDGET Q1 ACTUAL Q2 BUDGET Q2 ACTUAL VARIANCE\n\n+CATEGORY Q1 BUDGET Q1 ACTUAL Q2 BUDGET\n\n PERSONNEL\n\n-Salaries & Wages 45000 44200 46000 45800 1000\n\n-Benefits & Insurance 12000 11850 12500 12400 250\n\n-Training & Development 3000 2800 3200 3500 -100\n\n-Recruitment 2000 1500 2500 2200 800\n\n-Personnel Subtotal\n\n+Salaries & Wages 45,000.00 44,200.00 46,000.00\n\n+Benefits & Insurance 12,000.00 11,850.00 12,500.00\n\n+Training & Development 3,000.00 2,800.00 3,200.00\n\n+Recruitment 2,000.00 1,500.00 2,500.00\n\n+Personnel Subtotal 62,000.00 60,350.00 64,200.00\n\n OPERATIONS\n\n-Rent & Utilities 8000 8000 8200 8150 50\n\n-Office Supplies 1500 1650 1500 1400 -50\n\n-Equipment & Maintenance 3000 2700 3500 3800 0\n\n-IT & Software 4000 4200 4500 4300 0\n\n-Telecommunications 2000 1900 2100 2050 150\n\n-Operations Subtotal\n\n+Rent & Utilities 8,000.00 8,000.00 8,200.00\n\n+Office Supplies 1,500.00 1,650.00 1,500.00\n\n+Equipment & Maintenance 3,000.00 2,700.00 3,500.00\n\n+IT & Software 4,000.00 4,200.00 4,500.00\n\n+Telecommunications 2,000.00 1,900.00 2,100.00\n\n+Operations Subtotal 18,500.00 18,450.00 19,800.00\n\n MARKETING\n\n-Advertising 5000 4800 6000 5500 700\n\n-Digital Marketing 3000 3200 3500 3600 -300\n\n-Events & Sponsorships 2000 1800 2500 2800 -100\n\n-Printing & Design 1000 950 1200 1100 150\n\n-Marketing Subtotal\n\n+Advertising 5,000.00 4,800.00 6,000.00\n\n+Digital Marketing 3,000.00 3,200.00 3,500.00\n\n+Events & Sponsorships 2,000.00 1,800.00 2,500.00\n\n+Printing & Design 1,000.00 950.00 1,200.00\n\n+Marketing Subtotal 11,000.00 10,750.00 13,200.00\n\n TRAVEL & ENTERTAINMENT\n\n-Domestic Travel 3000 2500 3500 3200 800\n\n-International Travel 5000 4000 6000 5500 1500\n\n-Meals & Entertainment 2000 1800 2200 2100 300\n\n-Vehicle Expenses 1500 1400 1500 1600 0\n\n-Travel & Entertainment Subtotal\n\n+Domestic Travel 3,000.00 2,500.00 3,500.00\n\n+International Travel 5,000.00 4,000.00 6,000.00\n\n+Meals & Entertainment 2,000.00 1,800.00 2,200.00\n\n+Vehicle Expenses 1,500.00 1,400.00 1,500.00\n\n+Travel & Entertainment Subtotal 11,500.00 9,700.00 13,200.00\n\n PROFESSIONAL SERVICES\n\n-Legal Fees 3000 2800 3500 3200 500\n\n-Accounting & Audit 2500 2500 2500 2500 0\n\n-Consulting 4000 3500 5000 4800 700\n\n-Insurance 2000 2000 2100 2100 0\n\n-Professional Services Subtotal\n\n-GRAND TOTAL\n\n+Legal Fees 3,000.00 2,800.00 3,500.00\n\n+Accounting & Audit 2,500.00 2,500.00 2,500.00\n\n+Consulting 4,000.00 3,500.00 5,000.00\n\n+Insurance 2,000.00 2,000.00 2,100.00\n\n+Professional Services Subtotal 11,500.00 10,800.00 13,100.00\n\n+---PAGE---\n\n+GRAND TOTAL 114,500.00 110,050.00 123,500.00\n\n Category Total Budget Total Actual\n\n Personnel 126200 124250\n\n Operations 38300 38150\n\n Marketing 24200 23750\n\n Travel & Entertainment 24700 22100\n\n+Professional Services 24600 23400\n\n+Budget vs Actual by Category\n\n+Amount (\\$)\n\n+Category\n\n ---PAGE---\n\n-Professional Services 24600 23400\n+Q2 ACTUAL VARIANCE\n\n+45,800.00 1,000.00\n\n+12,400.00 250.00\n\n+3,500.00 -100.00\n\n+2,200.00 800.00\n\n+63,900.00 1,950.00\n\n+8,150.00 50.00\n\n+1,400.00 -50.00\n\n+3,800.00 0.00\n\n+4,300.00 0.00\n\n+2,050.00 150.00\n\n+19,700.00 150.00\n\n+5,500.00 700.00\n\n+3,600.00 -300.00\n\n+2,800.00 -100.00\n\n+1,100.00 150.00\n\n+13,000.00 450.00\n\n+3,200.00 800.00\n\n+5,500.00 1,500.00\n\n+2,100.00 300.00\n\n+1,600.00 0.00\n\n+12,400.00 2,600.00\n\n+3,200.00 500.00\n\n+2,500.00 0.00\n\n+4,800.00 700.00\n\n+2,100.00 0.00\n\n+12,600.00 1,200.00",
"text_similarity": 1.0,
"flat_text_similarity": 1.0,
"word_text_similarity": 1.0,
"text_diff": "(identical)",
"visual_scores": [
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0.4059,
0.0
0.8898,
0.9049,
0.9575
],
"visual_avg": 0.3075,
"visual_avg": 0.9174,
"diff_images": [
{
"page": 1,
Expand All @@ -211,15 +211,15 @@
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},
Expand All @@ -237,29 +237,48 @@
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},
"composite_img": "Business expense budget1_p2_go_minipdf_vs_microsoft_365_excel_reference_vs_libreoffice.png"
},
{
"page": 3,
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"minipdf_img": "Business expense budget1_p3_minipdf.png",
"reference_img": "Business expense budget1_p3_reference.png",
"auxiliary_img": "Business expense budget1_p3_libreoffice.png",
"heatmap_img": "Business expense budget1_p3_heatmap.png",
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}
],
"overall_score": 0.4085
"overall_score": 0.967
},
{
"name": "Business expenses budget2",
Expand Down
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